An Internist is the go-to professional for the comprehensive primary care of adults, serving as a medical home base for their patients. They are experts in the diagnosis and management of a wide array of chronic diseases, from diabetes to hypertension and COPD. They are the medical professionals who build long-term relationships with their patients, focusing on prevention and the overall well-being of the individual. You can think of them as the ultimate generalists of adult health, a one-stop-shop for medical needs.
A typical day for an Internist is a masterclass in patient management. They conduct detailed physical exams, order and interpret lab tests to inform their diagnoses, and prescribe medications to manage conditions. They are also adept at coordinating care, which involves referring patients to specialists when needed and meticulously managing long-term care plans. This multi-faceted role requires a keen eye for detail and strong organizational skills to keep their patients healthy and on track.
Internists have a lot of flexibility when it comes to their work environment. They can be found in traditional outpatient clinics, where they see patients for routine appointments, or they can take on hospitalist roles, providing care for patients admitted to the hospital. Many also work in academic institutions, combining patient care with teaching, and with the rise of technology, a growing number are practicing medicine through convenient telemedicine platforms.
It begins with a bachelor's degree, followed by the rigorous four-year medical school curriculum, to train them in medical knowledge.
After that, they complete a three-year internal medicine residency, which provides them with broad training in all aspects of adult medicine.Â
To be a practicing Internist, you must first pass the USMLE or COMLEX exams and secure a state medical license. The final step is to achieve board certification in Internal Medicine, which demonstrates a high level of expertise and professional commitment. This certification is a stamp of approval that reassures patients that they are receiving care from a highly qualified physician.
In 2025, the average salary for an internist in the U.S. is between $250K and $280K a year, which reflects the importance of their role. Entry-level salaries are a solid $180K to $210K, and senior Internists can earn up to $320K or more. It is worth noting that Internists who choose to pursue a subspecialty, such as cardiology or gastroenterology, can earn significantly more, making it a lucrative field for those who specialize.
The job outlook for Internists is incredibly promising, with a projected growth of 4-7%. The aging population and the increasing prevalence of chronic diseases are fueling a high demand for these physicians, especially in areas with primary care shortages. This robust job market means that Internists have excellent job security and a wide range of opportunities to choose from.